UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cKD93vLuelEbz6K5czcO28zy45/IV+qSEtgAcd3qyTw=' 
WHERE 
  key_id = '7f56b5b77bd2ecbcc7fdc2f973eb05aed75bfa8048062d1367a5aa67a44a58d7' 
  AND (
    token = 'cKD93vLuelEbz6K5czcO28zy45/IV+qSEtgAcd3qyTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )